3rd Party Art Mods, Sound Mods, Helpful Info

[Crossroads]

Is it possible to change the background music somehow?

Gothca, the OGG format files include all sounds, right?

Having found the codec, it seems that:

EDIT: spent a bit more time listening to what is available as-is

WF

abackN (N=0-2) ambient background music

=> Having listened to EF abackN files, I believe these are the Allied marching songs?

backN (N=0-7) various battle effects for background

nbackN (N=0-5) neutral (?) background tunes and music

pback1 German anthem
pback2 Italian anthem

Pback8 French anthem
Pback9 British anthem
Pback10 US anthem

xbackN (N=0-4) are German marches
0 Tschingta Tschingta Bummtara
1 Ambient tune
2 Erika
3 Die Braune Kompanie
4 ?

Victory1_N & MVictory1_N "German" congratulations
Victory8_N & MVictory8_N "French" congratulations
Victory9_N & MVictory9_N "British" congratulations
Victory10_N & MVictory10_N "US" congratulations

EF
pback0 Soviet Union / Russian anthem
pback1 German anthem

nbackN (N=0-16) ambient background tunes

xbackN (N=0-5) are German marches

Question:

So how do I get to have US background playing Burning bridges from Kellys heroes?

Is there a random decision if plenty of versions available, as in German marches?